import React, { Component } from 'react';
import s from './index.css';
import { Link } from "react-router-dom";
export default class Nav extends Component {
  constructor() {
    super();
    this.state = {};
  }
  componentDidMount() { }
  render() {
    return (
      <div className={s.nav}>
        <div><Link to="/HelloWorld">HelloWorld</Link></div>
        <div><Link to="/AreaChina">AreaChina</Link></div>
      </div>
    );
  }
}